Galaxy a5 SM-A510F stuck on frp

The phone is brand new, a week old. The first day i rooted it but i turned off OEM (i am a paranoid guy, i didnt think this will come back and bite my ass). I cant get past the boot screen. I downloaded a stock rom for my country but odin gives me this error. I need my phone for work, it is 10pm and i am supposed to wake up in 5am and i cant go to sleep until i fix this. Right now i am downloading another stock rom since a couple of sources said it is sometimes a bad download. Also i cant use Kies because it wont accept my IMEI from the box and i dont know where the s/n is. Please help me, i have been trying for the past 3-4 hours, i am going nuts. EDIT; fixeeed